Results 11 to 20 of about 68,939 (291)

A generalised approach for high-throughput instance segmentation of stomata in microscope images

open access: yesPlant Methods, 2021
Background Stomata analysis using microscope imagery provides important insight into plant physiology, health and the surrounding environmental conditions.
Hiranya Jayakody   +3 more
doaj   +1 more source

Methods for Viewing Plant Stomata Responses

open access: yesThe American Biology Teacher, 2023
Plants are a vital component of human life on Earth; they provide us with food and essential nutrients as well as the oxygen we breathe. However, the science education community struggles to find ways to make plant processes less abstract and more understandable for learners.
Stephen Thompson   +3 more
openaire   +1 more source

Role of plant stomata in bacterial invasion [PDF]

open access: yesCellular Microbiology, 2007
Stomata are microscopic pores in the epidermis of the aerial parts of terrestrial plants. These pores are essential for photosynthesis, as they allow CO(2) to diffuse into the plant. The size of the stomatal pore changes in response to environmental conditions, such as light intensity, air humidity and CO(2) concentrations, as part of the plant's ...
William, Underwood   +2 more
openaire   +2 more sources

A Deep Learning Method for Fully Automatic Stomatal Morphometry and Maximal Conductance Estimation

open access: yesFrontiers in Plant Science, 2021
Stomata are integral to plant performance, enabling the exchange of gases between the atmosphere and the plant. The anatomy of stomata influences conductance properties with the maximal conductance rate, gsmax, calculated from density and size.
Jonathon A. Gibbs   +4 more
doaj   +1 more source

Speedy stomata, photosynthesis and plant water use efficiency [PDF]

open access: yesNew Phytologist, 2018
Contents Summary 93 I. Introduction 93 II. Influence of the speed of gs responses on A and Wi 93 III. Determinants of the rapidity of gs responses 95 IV. Conclusion 97 Acknowledgements 97 References 97 SummaryStomatal movements control CO2 uptake for photosynthesis and water loss through transpiration, and therefore ...
Lawson, Tracy, Vialet-Chabrand, Silvère
openaire   +3 more sources

Colchicine-Induced Polyploidy in Rhododendron fortunei Lindl

open access: yesPlants, 2020
Polyploidy in Rhododendron fortunei has great potential to improve its horticultural and commercial value, and to also meet market demands. In this study, a feasible method for polyploid induction in R.
Lan Mo   +7 more
doaj   +1 more source

Densitas dan Morfologi Stomata Daun Pterocarpus indicus di Jalan Arif Rahman Hakim dan Kampus ITS, Surabaya

open access: yesRekayasa, 2020
The relationship between physiological and environmental factors can affect the anatomical structure and morphology of stomata as organs that important to exchange carbon gas, oxygen, and water vapor as well as organs that are directly exposed to ...
Dhimas Wildan Humami   +2 more
doaj   +1 more source

Effect of Relative Air Himidity on the Stomatal Functionality in Fully Developed Leaves [PDF]

open access: yes, 2010
Several studies have shown that stomata developed under long-term high relative air humidity (RH =85%) are malfunctional, resulting in a poor control of water loss.
Carvalho, S.M.P.   +3 more
core   +2 more sources

IDENTIFIKASI TIPE STOMATA PADA DAUN TUMBUHAN XEROFIT (Euphorbia splendens), HIDROFIT (Ipomoea aquatica), DAN MESOFIT (Hibiscus rosa-sinensis)

open access: yesFlorea: Jurnal Biologi dan Pembelajarannya, 2015
The aim of research to determine the type of stomata in the leaves of plants Xerophyte euphorbia (Euphorbia splendens), mesofit plant Hibiscus (Hibiscus rosasinensis), as well as hidrofit kale plant (Ipomoea aquatica). The research methods is descriptive
Raras Setyo Retno
doaj   +1 more source

Speedy grass stomata: emerging molecular and evolutionary features [PDF]

open access: yes, 2017
No abstract ...
Blatt, Michael R.   +3 more
core   +1 more source

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